Results About the Author(s) Asmaa M. Zahran Department of Clinical Pathology, South Egypt Cancer Institute, Assiut University, Assiut, Egypt Hanaa Nafady-Hego Department of Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut, Egypt Sawsan M. Moeen Department of Internal Medicine, Clinical Haematology Unit, Faculty of Medicine, Assiut University, Assiut, Egypt Hanan A. Eltyb Department of Medical Oncology, South Egypt Cancer Institute, Assiut University, Assiut, Egypt Mohammed M. Wahman Department of Clinical Oncology, South Valley University, Qena, Egypt Asmaa Nafady Department of Clinical and Chemical Pathology, Qena Faculty of Medicine, South Valley University, Qena, Egypt Citation Zahran AM, Nafady-Hego H, Moeen SM, Eltyb HA, Wahman MM, Nafady A. Corrigendum: Higher proportion of non-classical and intermediate monocytes in newly diagnosed multiple myeloma patients in Egypt: A possible prognostic marker. Afr J Lab Med. 2022;11(1), a1713. https://doi.org/10.4102/ajlm.v11i1.1713 Note: DOI of original article published: https://doi.org/10.4102/ajlm.v10i1.1296. Correction Corrigendum: Higher proportion of non-classical and intermediate monocytes in newly diagnosed multiple myeloma patients in Egypt: A possible prognostic marker Asmaa M. Zahran, Hanaa Nafady-Hego, Sawsan M. Moeen, Hanan A. Eltyb, Mohammed M. Wahman, Asmaa Nafady Published: 25 Mar. 2022 Copyright: © 2022. The Author(s). Licensee: AOSIS. This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. In the published article, Zahran AM, Nafady-Hego H, Moeen SM, Eltyb HA, Wahman MM, Nafady A. Higher proportion of non-classical and intermediate monocytes in newly diagnosed multiple myeloma patients in Egypt: A possible prognostic marker. Afr J Lab Med. 2021;10(1), a1296. https://doi.org/10.4102/ajlm.v10i1.1296, there was an error on page 3 under the ‘Results’ section. The mean age of the MM patients should be 63.5 as per Table 1 instead of 6.35. The first paragraph under the ‘Results’ section is updated to: Results Baseline characteristics of newly diagnosed multiple myeloma patients and healthy controls The mean age of the MM patients was 63.5 ± 4.07 years, and the number of men (13) was double that of women (7) (Table 1). The proportion of plasma cells in bone marrow was 39.7% ± 3.7% and that of the monoclonal band (M-protein) was 4.44 g/dL ± 2.8 g/dL. The authors apologise for this error. The correction does not change the study’s findings of significance or overall interpretation of the study’s results or the scientific conclusions of the article in any way.